public FacetResult(AbstractResultSearch<?> result, String field) {
terms = new ArrayList<FacetFieldItem>();
FacetList facetList = result.getFacetList();
fieldName = field;
for (FacetItem facet : facetList.getByField(field.trim()))
terms.add(new FacetFieldItem(facet.getCount(), facet.getTerm()));
}
@Command
public void onExportReport() throws SearchLibException, IOException {
PrintWriter pw = null;
try {
File tempFile = File.createTempFile("OSS_Query_Reports", "csv");
pw = new PrintWriter(tempFile);
for (FacetItem facetItem : reportSet) {
pw.print('"');
pw.print(facetItem.getTerm().replaceAll("\"", "\"\""));
pw.print('"');
pw.print(',');
pw.println(facetItem.getCount());
}
pw.close();
pw = null;
Filedownload.save(
new FileInputStream(tempFile), "text/csv; charset-UTF-8", "OSS_Query_Reports.csv");
} finally {
IOUtils.close(pw);
}
}